Mathematics, 30.11.2019 01:31 bettybales1986
Arandom sample of 378 hotel guests was taken one year ago, and it was found that 178 requested nonsmoking rooms. recently, a random sample of 516 hotel guests showed that 320 requested nonsmoking rooms. do these data indicate that the proportion of hotel guests requesting nonsmoking rooms has increased?
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Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?
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Askate shop rents roller skates as shown on the table below. which graph and function models this situation?
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